Browse the question bank through company-tagged business contexts so learners can practice with realistic scenario framing alongside track and difficulty filters.
Companies covered
Company-tagged questions
Current focus
Explore 77 IshaSQL-tagged SQL scenarios focused on filtering, aggregation, joins.
Start with DNA Pattern Recognition and branch into the rest of the IshaSQL-tagged set from there.
Explore 25 Google-tagged SQL scenarios focused on query basics, aggregation, filtering.
Start with Advertiser Health Status and branch into the rest of the Google-tagged set from there.
Explore 20 Airbnb-tagged SQL scenarios focused on query basics, aggregation, filtering.
Start with Waitlist Fill Rate and branch into the rest of the Airbnb-tagged set from there.
Explore 17 Amazon-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with Departments Above Average Pay and branch into the rest of the Amazon-tagged set from there.
Explore 17 Meta-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with Interest Pages Without Followers and branch into the rest of the Meta-tagged set from there.
Explore 16 Pinterest-tagged SQL scenarios focused on query basics, joins, date functions.
Start with Creators With Multiple 2024 Posts and branch into the rest of the Pinterest-tagged set from there.
Explore 16 Wayfair-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with Complete Skill Coverage and branch into the rest of the Wayfair-tagged set from there.
Explore 15 Spotify-tagged SQL scenarios focused on query basics, aggregation, joins.
Start with Sponsor Payback Ratio and branch into the rest of the Spotify-tagged set from there.
Explore 14 Netflix-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with Streaming Device View Mix and branch into the rest of the Netflix-tagged set from there.
Explore 13 Facebook-tagged SQL scenarios focused on aggregation, filtering, joins.
Start with Facebook Pages and Likes Analysis and branch into the rest of the Facebook-tagged set from there.
Explore 12 Apple-tagged SQL scenarios focused on query basics, aggregation, filtering.
Start with Duplicate Job Posts and branch into the rest of the Apple-tagged set from there.
Explore 12 Databricks-tagged SQL scenarios focused on query basics, filtering, joins.
Start with Most Frequent Item Counts and branch into the rest of the Databricks-tagged set from there.
Explore 12 LinkedIn-tagged SQL scenarios focused on query basics, aggregation, filtering.
Start with Trainer Certification Coverage and branch into the rest of the LinkedIn-tagged set from there.
Explore 12 Salesforce-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with Partner Contracts Expiring Soon and branch into the rest of the Salesforce-tagged set from there.
Explore 11 Tesla-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with Weekly Queue Ratings and branch into the rest of the Tesla-tagged set from there.
Explore 11 TikTok-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with First Customer Transaction and branch into the rest of the TikTok-tagged set from there.
Explore 10 Alibaba-tagged SQL scenarios focused on query basics, aggregation, filtering.
Start with Second-highest Salary and branch into the rest of the Alibaba-tagged set from there.
Explore 10 Robinhood-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with 2024 App Click Volume and branch into the rest of the Robinhood-tagged set from there.
Explore 10 Visa-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with Dormant Promo Codes and branch into the rest of the Visa-tagged set from there.
Explore 9 Snowflake-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with Late Shipment Rate By Carrier and branch into the rest of the Snowflake-tagged set from there.
Explore 9 Uber-tagged SQL scenarios focused on query basics, aggregation, analytics reporting.
Start with Creators With Multiple 2024 Posts and branch into the rest of the Uber-tagged set from there.
Explore 7 Microsoft-tagged SQL scenarios focused on query basics, aggregation, filtering.
Start with Creators With Multiple 2024 Posts and branch into the rest of the Microsoft-tagged set from there.
Explore 7 Stripe-tagged SQL scenarios focused on query basics, aggregation, date functions.
Start with Top Sellers By Gross Sales and branch into the rest of the Stripe-tagged set from there.
Explore 6 DoorDash-tagged SQL scenarios focused on query basics, aggregation, filtering.
Start with Stockout Days by Warehouse and branch into the rest of the DoorDash-tagged set from there.
Explore 5 PayPal-tagged SQL scenarios focused on query basics, aggregation, filtering.
Start with Churned Merchants with Pending Payouts and branch into the rest of the PayPal-tagged set from there.
Explore 3 Oracle-tagged SQL scenarios focused on aggregation, filtering, joins.
Start with 6. Average Sales Revenue by Product Category for Oracle and branch into the rest of the Oracle-tagged set from there.
Explore 3 Shopify-tagged SQL scenarios focused on aggregation, query basics, analytics reporting.
Start with 6. What is the percentage of sales for Retail vs Shopify for each month and branch into the rest of the Shopify-tagged set from there.
Explore 3 Target-tagged SQL scenarios focused on filtering, aggregation, joins.
Start with Top Purchase per Customer and branch into the rest of the Target-tagged set from there.
Explore 3 Twitter-tagged SQL scenarios focused on aggregation, filtering.
Start with Histogram of Tweets by Posting Frequency and branch into the rest of the Twitter-tagged set from there.
Explore 2 CVS Health-tagged SQL scenarios focused on query basics, analytics reporting, date functions.
Start with Weekend Staffing Gaps and branch into the rest of the CVS Health-tagged set from there.
Explore 2 Etsy-tagged SQL scenarios focused on aggregation, query basics, analytics reporting.
Start with Same-Week Repeat Buyers and branch into the rest of the Etsy-tagged set from there.
Explore 2 Walmart-tagged SQL scenarios focused on aggregation, filtering.
Start with List of Questions + Solutions and branch into the rest of the Walmart-tagged set from there.
Explore 1 Fitbit-tagged SQL scenarios focused on aggregation, date functions, query basics.
Start with Daily Alternating Measurement Totals and branch into the rest of the Fitbit-tagged set from there.
Explore 1 Snapchat-tagged SQL scenarios focused on aggregation, filtering, joins.
Start with 02 Sending Vs Opening Snaps and branch into the rest of the Snapchat-tagged set from there.